Figure 5From: In vitro growth and carbon utilization of the green-leaved orchid Dendrobium officinale are promoted by mycorrhizal associationsEffects of S1 and S3 on polysaccharides contents in Dendrobium officinale seedlings (n = 3 each). Values (mean ± standard error) not followed by the same letter are significantly different at P < 0.05, based on LSD test. Control, non-inoculated seedlings.Back to article page